San Antonio climate

San Antonio Weather in June

NOAA 1991-2020 normals for San Antonio Incarnate Word, 5.5 km from San Antonio

Average highs run from 90°F on June 1 to 93°F on June 30, and lows from 70°F to 73°F. Normal precipitation for the month is 3.55 in over about 7 wet days.

June day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at San Antonio, in °F, with the record for each date.60708090100110151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
92°F
Average low
72°F
Precipitation
3.55 in
Record high
108°FJun 15, 1998
Record low
61°FJun 12, 2020
Chance of a freeze
0%
Days of 90°F or more
23.1
Daylight
13 h 54 min to 14 h 00 min
Cloud cover
49%
Humidity
67%
Dew point
68°F
Wind
9.6 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jun 190°F70°F102°F 201865°F 200523%0%
Jun 290°F70°F103°F 201865°F 201623%0%
Jun 390°F71°F101°F 199864°F 202323%0%
Jun 490°F71°F106°F 202466°F 200723%0%
Jun 590°F71°F103°F 201864°F 200923%0%
Jun 691°F71°F106°F 202266°F 200623%0%
Jun 791°F71°F105°F 202265°F 200323%0%
Jun 891°F71°F102°F 202264°F 201323%0%
Jun 991°F72°F102°F 202468°F 200623%0%
Jun 1091°F72°F103°F 202267°F 200623%0%
Jun 1191°F72°F106°F 202262°F 202023%0%
Jun 1292°F72°F107°F 202261°F 202024%0%
Jun 1392°F72°F105°F 199866°F 202024%0%
Jun 1492°F72°F107°F 199862°F 202024%0%
Jun 1592°F72°F108°F 199865°F 200324%0%
Jun 1692°F72°F104°F 199867°F 200324%0%
Jun 1792°F72°F107°F 201165°F 202024%0%
Jun 1892°F72°F106°F 201167°F 200624%0%
Jun 1992°F73°F105°F 201168°F 200124%0%
Jun 2092°F73°F105°F 199867°F 200724%0%
Jun 2192°F73°F104°F 202369°F 200524%0%
Jun 2293°F73°F102°F 199867°F 200524%0%
Jun 2393°F73°F104°F 201769°F 200224%0%
Jun 2493°F73°F103°F 202267°F 200524%0%
Jun 2593°F73°F105°F 200969°F 200424%0%
Jun 2693°F73°F106°F 201268°F 200224%0%
Jun 2793°F73°F105°F 202368°F 200224%0%
Jun 2893°F73°F102°F 200965°F 200624%0%
Jun 2993°F73°F106°F 201370°F 200724%0%
Jun 3093°F73°F102°F 201869°F 201924%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at San Antonio, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

June 1
sunrise 6:35 AM, sunset 8:29 PM
June 30
sunrise 6:38 AM, sunset 8:38 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00417947 (San Antonio Incarnate Word), public domain. Records: NOAA GHCN-Daily, station USW00012970, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.